Windows 7 64bit USB Issue: Aurora 2Support

Hi guys! I've been searching the net for some magical way to fix the USB problem with my Aurora 2. So far, I was able to find PDANet. I installed PDANet last Wednesday and it worked like a charm. The USB driver for my Aurora 2 was installed, and I was able to access it.

Here I was thinking that everything was okay, when last night, the drivers failed to detect my unit again. I tried uninstalling and then re-installing PDANet but to no avail -- Windows still failed to recognize the unit.

Anyone got a solution for this? Or can anyone point me to one? I'd really appreciate it if someone can provide me a solution.